baber/WOPTO huggingface dataset:
Patent JP-H10316598-A (JP)
Title: Fluorinated saturated hydrocarbon, cleaning agent and cleaning method
Inventor: YAMADA TOSHIRO
IPC: C07C19/08
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound that has high content of trihydro- fluorocarbon, excellent cleaning action and stability and is incombustible and useful as a cleaning agent by treating dihydro-fluorocarbon with alkali followed by hydrogenation. SOLUTION: A dihydrofluorocarbon of formula I (Rf1 and Rf2 are each perfluoroalkyl, Rf1 and Rf2 may link to each other to form a ring), typically octafluorocyclopentene, is hydrogenated over 5 % Pd/C catalyst in an autoclave under hydrogen pressure and the product is treated with an alkali as sodium carbonate aqueous solution. Then, the product is hydrogenated over 5% Pd/C in an autoclave with a small amount of tridecane at 50 deg.C to produce the objective fluorinated hydrocarbon which contains >=95 wt.% of 4-6C trihydro- fluorocarbons represented by formula II (R1 is a carbon chain formed by linking CHF to CH2 ) and is useful as a cleaning agent for articles made of a wide variety of materials.
Patent JP-H02305519-A (JP)
Title: Cooking apparatus
Inventor: IKEDA NORIO
IPC: A47J27/00
Filed: 1989-05-19
Abstract: PURPOSE:To prevent consistent liquid from spouting out of a vapor hole provided in a lid even though rice to be boiled is input in an amount larger than the specified by arranging a ring between the vapor hole and a spout hole. CONSTITUTION:A ring 10 to check flow of bubbles is furnished between a spout hole 8 and a suction hole 9. When the water exceeding the normal amount for the amount of rice is put into a pan 2 and boiled, or when the rice boiling is made with high power, vapor with much consistent liquid spouts to the upper part of an inner lid 7 via a spout hole 8, but most of it is checked by the ring 10, not reaching the vapor hole 4 while remaining in the liquid state, and is free of risk spouting to outside the apparatus body 1.
Patent JP-S6023688-A (JP)
Inventor: ARAKI KOUICHI
IPC: F16L1/024
Filed: 1983-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63294083-A (JP)
Title: Phase synchronizing type oscillating circuit
Inventor: TAKEUCHI MOTOHIKO
IPC: H04N9/83
Filed: 1987-05-27
Abstract: PURPOSE:To shorten the repulling time of a phase synchronizing type oscillating circuit system at the time of switching a video head, to stabilize a frequency and to improve a response characteristic by providing a sample hold circuit, a frequency divider and a counter control circuit. CONSTITUTION:The output of a voltage controlled oscillator 5 is divided to 1/N by a frequency dividing circuit 6 and outputted to a phase comparator 1. The comparator 1 compares a horizontal synchronizing signal with the output of the circuit 6 in phase and the output of the comparator 1 is supplied to the oscillator 5 through a filter 2 and the sample hold circuit 3. Then, when the state of a head switching signal is changed, a hold instructing signal is outputted from a sample-hold control circuit 4 for a prescribed time, the circuit 3 executes a holding operation and a counter control signal is formed based on an inputted horizontal synchronizing signal. Then, this control signal is supplied to the circuit 6 from a counter control circuit 7, thereby, the frequency dividing operation of the circuit 6 is controlled, the repulling time at the time of switching the video head can be shortened, the frequency is stabilized and the response characteristic can be improved.
Patent JP-S6018692-A (JP)
Title: Grease application unit
Inventor: SHIBATA TERUYUKI
IPC: F16N3/00
Filed: 1983-07-12
Abstract: PURPOSE:To easily apply a very small amount of grease uniformly by bringing a wire into contact with a part to be applied while the wire is turned. CONSTITUTION:When a wire 4 is turned, grease 6 is adhered to the wire 4. A grease 6 adhering portion of the wire 4 is brought into contact with a sliding portion 5a of a part 5, and moved along the sliding portion 5a. At this time, the wire is turned so that the grease 6 can be adhered to the part uniformly.
Patent JP-S5918867-A (JP)
Inventor: AOYAMA SHIGERU
IPC: E05B47/00
Filed: 1982-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04353918-A (JP)
Title: Coordinate detection instructing device
Inventor: KUNII SHINPEI
IPC: G06F3/041
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a coordinate detection instruction device abundant in function and operability. CONSTITUTION:Pressure ceramic sensors 8 and 9 detecting force added to a pen tip part 2 in plural stages are provided. Signals which are detected by the pressure ceramic sensors 8 and 9 and which correspond to respective stages are outputted to an information processor mainbody. Thus, a user can select and switch plural functions only by increasing/decreasing force added to the pen tip part 2.
Patent JP-H0423139-A (JP)
Title: Fault processing system for controller
Inventor: KOZUKA TAMOTSU
IPC: G06F11/30
Filed: 1990-05-18
Abstract: PURPOSE:To previously evade a fatal fault and to improve the reliability of a controller by providing an address monitoring part to inform a higher rank central processor of the fault of a lower rank central processor. CONSTITUTION:Both upper and lower limit addresses of a write inhibiting range are previously set to an address monitoring part 3 from a higher rank central processor 1. The part 3 monitors the addresses which receive the accesses from a lower rank central processor 2. When the processor 2 designates an address included in a write inhibiting range and tries to write the information into a storage A4, this fact is detected and informed to the processor 1 as a fault. Thus the processor 1 can deal with the fault. As a result, a fatal fault can be evaded and the reliability of a controller is improved.
Patent JP-H02306593-A (JP)
Title: Manufacture of thin film electroluminescence element
Inventor: TSURUOKA YASUO
IPC: H05B33/10
Filed: 1989-05-22
Abstract: PURPOSE:To enhance luminance of a thin film electroluminescence element by subjecting a base to a heat treatment in atmosphere containing oxygen after a light emitting layer is formed and before a conductive film is formed on the base. CONSTITUTION:A base is subjected to a heat treatment at least once in atmosphere containing oxygen after a light emitting layer is formed and before a back electrode is formed. A gas which is at 1Torr or 1atm. when the whole pressure of the oxygen partial pressure is 1atm. is used as the atmosphere containing oxygen. Inactive gases such as nitrogen gas and the like are used as gases contained in the atmosphere other than oxygen. Air may be used as the atmosphere containing oxygen. The heat treatment temperature is from 250 deg.C to 650 deg.C.
Patent JP-H07333101-A (JP)
Title: Seal function testing apparatus for pipe joint
Inventor: TOSHIMA TOSHIO
IPC: G01M3/28
Filed: 1994-06-10
Abstract: PURPOSE:To provide a seal function testing apparatus for a pipe joint, which is excellent in operationability and high mobility in a pipe and sufficiently usable even if there exists a step in some degree of size in the pipe joint. CONSTITUTION:A cylindrical supporting frame 42 is set covering from the inner circumference of one pipe 10 to the inner circumference of another pipe 12 to be joined mutually. A pair of expansive seal parts 48 made of a circular and hollow elastic material are supported respectively at one end side and the other side of the supporting frame 42. The expansive seal parts 48 are expanded outward in the radial direction when pressure water 76 is supplied to the insides and closedly attached to the inner circumferential faces. Pressure water 78 is supplied through a leading inlet hole 56 to the sealed space 74 formed between respective expansive seal parts 48 when the seal parts 48 are expanded.
Patent JP-S62288756-A (JP)
Title: Control device for automatic transmission
Inventor: TAMAI HIDEFUMI
IPC: F16H61/18
Filed: 1986-06-03
Abstract: PURPOSE:To control operation of an actuator by monitoring temporary locking condition of the actuator based on the set standard speed and considering change in oil temperature etc. of a transmission, and stopping or restarting operation of the actuator. CONSTITUTION:The number of rotation of output and input and transmission oil temperature are detected by sensors 3, 4, 5 and read in an electron control device 2, and a base substance time is corrected with detected value by the set first setting time. And moving speed of an actuator is compared with the set standard speed, and when it is small, time counting is started by a timer and the counting time is compared with the first setting time. When the counting time is continued for more than the first setting time, it is judged that the temporary lock is generated and actuator operation is stopped and operation is started again after passing the second setting time after stopping. Thus, operation of the actuator is stopped or restarted, and change in transmission oil temperature etc. is considered, then operation of the actuator can properly be controlled.
Patent JP-H06337958-A (JP)
Title: Character recognition result presentation system
Inventor: NAKAMURA OSAMU
IPC: G06K9/03
Filed: 1993-05-31
Abstract: PURPOSE:To provide a character recognition result presentation system capable of effectively exhibiting the performance of current character recognition technique. CONSTITUTION:A character to be recognized is displayed on a display device 101. The image data of the recognizing character handwritten by entry person are inputted by an input device 102 and recognized by a character recognizing mechanism 104 and whether or not the recognized result is correct, is judged by a character judging mechanism 105. When the character is judged as an error, the character image data of a correct character are retrieved from a character image database 106 and the retrieved image data are displayed on the device 101 together with the entered character image data. Since character styles being apt to be mistaken can be presented to each entry person and how to enter a correct character to be easily recognized can be guided to the entry person, the recognition ratio of the current character recognition technique can be improved and the technique can be effectively utilized.
Patent JP-H05320251-A (JP)
Title: Styrene polymer, production thereof, and multilayer material comprising the same
Inventor: MACHIDA SHUJI
IPC: C08F12/02
Filed: 1992-05-21
Abstract: PURPOSE:To produce a styrene polymer having a compatibility and an adhesive power by polymerizing a styrene monomer in the presence of a specific catalyst and introducing functional groups into molecular ends of the resulting polymer. CONSTITUTION:A styrene monomer of formula I (wherein R<1> is H, halogen, or a group having at least one kind of atom selected from the group consisting of C, Sn, and Si; and m is 1-5 provided that if m is plural, R<1> may form a condensed ring with the benzene ring) is polymerized in the presence of a catalyst mainly comprising a transition metal compd. and aluminoxane or a catalyst mainly comprising a transition metal compd. and a compd. which reacts with the transition metal compd. to form an ionic complex. The resulting polymer is reacted with a compd. having a halogen or active hydrogen atom and at least one kind of group selected from the group consisting of O, N, S, P and halogen, and CO2 or H2S to give a styrene polymer which has a reduced viscosity (in 1,2,4-trichlorobenzene, at 135 deg.C, in a concn. of 0.05g/dl) of 0.01-20dl/g and a syndiotactic structure comprising repeating units of formula II and terminated with functional groups.
Patent JP-S5654246-A (JP)
Title: Semitransparent glass
Inventor: MORISANE TOSHIMICHI
IPC: C03C3/11
Filed: 1979-10-05
Abstract: PURPOSE: To provide a semitransparent glass having silky gloss which consists of SiO 2 , Al 2 O 3 , R 2 O (R is an alkali metal), BaO, CaO, SO 3 , and a halogen as the basic component in which a part of the components is uniformly distributed as BaSO 4  and CaSO 4 .  
     CONSTITUTION: A semitransparent glass having a soft silky gloss consists of 60.0W 85.0wt% of SiO 2 , 0.5W10.0wt% of Al 2 O 3 , 2.0W25.0wt% of R 2 O (R is an alkali metal), 0.3W20.0wt% of BaO, 0.3W20.0wt% of CaO, 0.1W3.0wt% of SO 3 , and 0.1W9.0wt% of a halogen as the basic composition, in which a part of BaO and CaO, and a part of SO 3  form into microcrystalline BaSO 4  and CaSO 4  and uniformly distributed into the glass. This glass allows BaSO 4  and CaSO 4  crystals to gradually grow in the glass matrix so the degree of semitransparency is easily controlled by regulating the treating conditions such as melting temperature and treatment time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S617730-A (JP)
Title: Error correcting decoder
Inventor: FURUYA YUKITSUNA
IPC: H03M13/23
Filed: 1984-06-22
Abstract: PURPOSE:To make communication more efficient, by suitably changing the error detecting ability and error correcting ability in accordance with the change in receiving state in such a way that the error detecting ability is improved when the receiving state is inferior and the error correcting ability is improved when the receiving state is superior. CONSTITUTION:Received 2-symbol signals from an input terminal 400 are supplied to a branch metric calculating circuit 401, then fed to a metric calculating circuit 402 after each branch metric is calculated. At the metric calculating circuit 402 pass metric is calculated in accordance with the formulae (1) to determine the new holdover pass of each branch metric and the calculated pass metric is stored in a pass metric storage circuit 403. As a result, the sequence corresponding to the holdover pass is stored in a pass memory 404 for holdover pass. An output terminal 407 is connected with the memory 404 and, at the same time, a pass length selescting circuit 405 which is controlled by a changeover signal from a terminal 408 is also connected with the memory 404. A merge detecting circuit 406 is connected with the circuit 405. Then the error detecting ability is improved when the receiving state is bad and the error correcting ability is improved when the receiving state is good, so as to make the communication more efficient.
Patent JP-H0939248-A (JP)
Title: Ink jet apparatus and ink jet recording method
Inventor: INADA GENJI
IPC: B41J2/05
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of the time required for the preheating step to a recording speed by providing head drive means for giving a main signal to ink discharge continued to a preheat signal not to the ink discharge to an energy generating element. SOLUTION: When the time from the start of giving at least one preheat signal relative to one time ink discharge operation to the start of giving a main signal is Δt and the time from the start of giving the preheat signal to the reset of an ink meniscus to an ink discharge port is Δts2, head drive means is driven for the same ink discharge port in the case of Δts2<Δt. More particularly, at the time of recording in the ink jet apparatus, a main controller 612 controls the drive of a carriage feed motor 616A via a motor driver A, and controls the drive of a sheet feed motor 616B via a motor driver B.
Patent JP-H04286640-A (JP)
Title: Multilayer film
Inventor: EHATA TOSHIHIRO
IPC: H05K3/28
Filed: 1991-03-15
Abstract: PURPOSE:To enhance the adhesiveness of poly-4-methyl-1-pentene with other resin by forming the outermost layer from poly-4-methyl-1-pentene becoming a release layer and constituting an adhesive layer of ethylene/propylene rubber. CONSTITUTION:The outermost layer 3 becoming a release layer is formed from poly-4-methyl-1-pentene and ethylene/propylene rubber excellent in the adhesiveness with the outermost layer 3 is used to form an adhesive layer 2 and a cushion layer 1 composed of a resin such as polyethylene, polypropylene, an ethylene/acrylic ester copolymer, an ethylene/methacrylic ester copolymer or an ethylene/vinyl acetate copolymer is laminated to the layer on the side opposite to the poly-4-methyl-1-pentene layer. The used ethylene/propylene rubber is a kneaded mixture of an ethylene/propylene/diene terpolymer, polyethylene and polypropylene. Since the adhesiveness of poly-4-methyl-1-pentene and other resin is enhanced, characteristics such as heat resistance, chemical resistance, transparency, especially, releasability are put to practical use.
Patent JP-S617904-A (JP)
Title: Robot controlling system
Inventor: SUZUKI HAYAO
IPC: G05B19/4093
Filed: 1984-06-22
Abstract: PURPOSE:To convert easily a coordinate system by providing a means for defining one plane orthogonal coordinate by two points or three points of a robot work space, and a means for converting an operating position to an operating position of a robot arm. CONSTITUTION:When two robot systems of the same specifications have been manufactured, coordinates occupied by a base serving as a material to be assembled, placed on a horizontal plane are difference from each other, due to difficulty for manufacture, and become an XY coordinate system and an X'Y' coordinate system. A base 100 has a coordinate reference (x), (y) by itself, and points to be worked P1, P2 and P3 on the base have orthogonal coordinates P1=(x1, y1), P2=(x2, y2), P3=(x3, y3) with respect to the coordinate reference (x), (y) of the base 100. When positioning a robot arm at the work points P1, P2 and P3 on the base, an operating coordinate point of the robot arm may be derived by converting its coordinate. A coordinate of the work point which has been taught can be stored as a coordinate in the base coordinate system, and can be converted to a work point of the second orthogonal coordinate system by storing one point for constituting an (x) axis with an original point.
Patent JP-S5754294-A (JP)
Title: Method for plating nickel-chrominum alloy
Inventor: INAZUMI CHIKASHI
IPC: C25D3/56
Filed: 1980-09-16
Abstract: PURPOSE: To impart corrosion resistance to a matrix material by a method wherein nickel strike plating is carried out at low current density and, thereafter, plating of a nickel-chrominum alloy is carried out at high current density to certainly plate a nickel-chrominum alloy layer on the matrix material.  
     CONSTITUTION: In obtaining a nickel-chrominum alloy layer in a mixed solution containing Ni ion and Cr ion by electroplating, at first, nickel strike plating is carried out at low current density, for example, at 1W10A/dm 2  and, next, plating of a nickel-chrominum alloy is carried out at high current density, for example, at 5W40A/dm 2 . Thereby, the nickel strike plating and the plating of the nickel-chromium alloy can be carried out by using a same bath tank and a process is simplified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0424259-A (JP)
Title: Granular carbon fiber aggregate
Inventor: OBARA KAZUYUKI
IPC: D04H1/4242
Filed: 1990-05-21
Abstract: PURPOSE:To obtain the title aggregate useful as a composite material, etc., having a granular aggregate shape, particle diameters in a given range, a particle diameter distribution of plural peaks, excellent blending properties and fluidity in a specific carbon fiber aggregate. CONSTITUTION:In a carbon fiber aggregate having 0.01-4mum, preferably 0.05-1mum diameter of fibers and 5-10,000, preferably 20-500 ratio of fiber length/fiber diameter, the shape of the aggregate is granular, the particle diameters distribute in a range of 0.1-5mm and the particle diameter distribution has plural peaks between 0.1-0.4mm and 1-2mm to give the objective aggregate.
Patent JP-S6110672-A (JP)
Inventor: KONDOU YOSHIMASA
IPC: E04G21/02
Filed: 1984-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0424008-A (JP)
Title: Suction cleaner
Inventor: IMAI TOMOHISA
IPC: A47L9/00
Filed: 1990-05-21
Abstract: PURPOSE:To make convenient the handling of the title cleaner, by a method wherein for a domestic, ordinary suction cleaner, its main body is movably placed in a standing condition by means of wheels provided on the stand surface of the main body, and a pull type cleaner is used also for a push type cleaner. CONSTITUTION:While a main body 2 is being pulled by gripping a grip part 9 and front and rear wheels 5, 6 are being rotated, a suction device 12 for a floor is slid on a floor surface 1 before and behind, and sucks litter and dust. When the cleaner needs to be temporarily stopped during cleaning, electricity is turned off with a nearby switch 10, and the front side of the main body 2 is lifted, and the cleaner is turned around supporting points, rear wheels 6 right and left, and an auxiliary wheel 24 on a stand surface 17 is brought into contact with the floor surface 1. In this way, the main body 2 is supported at the three points, the rear wheels 6 right and left, and the auxiliary wheel 24, and is movably placed in a standing condition. At this time, an engagement piece 34 for an extension pipe 11 is inserted into an engagement opening 32 on the side of the main body 2, and is joined and fixed. When the grip part 9 is gripped and pushed in the condition under which the extension pipe 11 is fixed, if required, the extension pipe is moved forward together with the main body, and the suction device 12 held almost parallel to the floor surface 1 is moved and sucks the litter and dust on the floor surface 1.
Patent JP-H04355210-A (JP)
Title: Glass composition for magnetic head
Inventor: ISHIBASHI KAZUHIRO
IPC: C03C8/14
Filed: 1991-05-31
Abstract: PURPOSE:To improve reliability by incorporating Al2O3 into the compsn. of front bonding glass. CONSTITUTION:Elastic thin films ('SENDUST (R)' films) 3 are formed by sputtering on ferrite cores 1, 2. Quartz glass is then stuck by sputtering to the surface constituting a magnetic gap and characteristic glass is stuck by sputtering thereon to form glass thin films 4. The cores 1, 2 are superposed on each other and are pressurized to 50kg/cm<2> and thereafter, the front bonding glass 5 of the m. p. lower than the m. p. of the films 4 is inserted therebetween. The cores are heated in an electric oven at 550 to 750 deg.C to form a gap. The cores are subjected to prescribed lapping, by which the head core is formed. The glass 5 is composed to contain 30 to 40wt.% SiO240 to 55wt.% PbO 1 to 2wt.% Li2O, 5 to 7wt.% Na2O 2 to 4wt.% K2O1 and 1 to 5wt.% Al2O3, by which the excellent reliability is obtd.
Patent JP-H09290679-A (JP)
Title: Safety device of vehicle for lp gas supply
Inventor: KISHI MASAMICHI
IPC: F17C13/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve safety at the time of unloading LP gas without malfunction by providing an unloading stopping means to forcibly stop unloading of LP gas at the time when a sensor to detect acceleration to work on a vehicle for LP gas supply detects acceleration of more than a specified value. SOLUTION: An interlock control panel 58 makes a solenoid valve 36 at an opened position when a safety coupling 44 is connected to a bulk tank input port by drawing out a hose 42 and an actuation command of an exterior pump 26 is sent from a wireless transmitter 88 after a vehicle 10 for LP gas supply is parked in the neighbourhood of an unloading site. Thereby, LP gas 14 flows in a passage 24 for unloading by the exterior pump 26 and introduced to the inside of a bulk tank. At this time, when acceleration works on the vehicle 10 by impact of a rear-end collisional accident and an electronic acceleration sensor 46 detects this acceleration, the interlock control panel 58 actuates an engine stop motoroid through an engine stop relay 66 and stops an engine 28 for travelling.